Re: [PATCH RESEND v2] blk-cgroup: improve policy registration error handling

[Jens Axboe]

On Mon, 17 Mar 2025 10:29:24 +0800, Chen Linxuan wrote:
> This patch improve the returned error code of blkcg_policy_register().
> 
> 1. Move the validation check for cpd/pd_alloc_fn and cpd/pd_free_fn
>    function pairs to the start of blkcg_policy_register(). This ensures
>    we immediately return -EINVAL if the function pairs are not correctly
>    provided, rather than returning -ENOSPC after locking and unlocking
>    mutexes unnecessarily.
> 
> [...]

Applied, thanks!

[1/1] blk-cgroup: improve policy registration error handling
      commit: e1a0202c6bfda24002a3ae2115154fa90104c649

Best regards,
-- 
Jens Axboe